CACAGOO Portable Air Purifier Mini Small Bear Negative Oxygen Ion Purifier Eliminate Formaldehyde To Secondhand Smoke

The air purifier is miniature, necklace type, simple to wear and take off. USB cable , built-in large capacity cell, short time can storage more energy, lengthen service time. Anion purifiering, keep breathable air in clear. Features: Miniature, necklace type, simple to wear and take off. USB cable , built-in large capacity cell. Short time can storage more energy, lengthen service time. Anion purifiering, carbon fibre brush, dual protection. Lastics material, lightweight, -fading. lock buckle, tear-resistant. Specifications: Model: MQ-507 Color: Blue, Pink, Beige (optional) Time: 30 Mintues Service Time: 20H Cell: 1 * Lithium Cell, 3.7V 300mAH (included) Noise: 0-25dB Control Way: Key Type Work Theory: Negative Ion Way: USB Cable Package Weight: 100g / 3.53ounces Package Size: 65 * 47 * 22mm / 2.56 * 1.85 * 0.87in Packing List: 1 * Air Purifier 1 * USB Cable 1 * Rope

Miniature, necklace type, simple to wear and take off. USB cable , built-in large capacity cell. Short time can storage more energy, lengthen service time. Anion purifiering, carbon fibre brush, dual protection. Lastics material, lightweight, -fading.